condition	mean	min	max
4 h after light	1044.0	1044.0	1044.0
8 h after light	1177.6	1129.2	1226.0
12 h after light	1104.4	1031.4	1177.4
4 h after dark	1100.45	1098.4	1102.5
8 h after dark	1092.0500000000002	825.2	1358.9
12 h after dark	926.7	840.3	1013.1